crackjawadj.发音困难的;反常的
crackv.破裂;砸开;发出爆裂声;撞击;破解;变嘶哑;崩溃;制裁;<非正式>开玩笑n.裂缝;裂痕;爆裂声;猛击;尝试;俏皮话adj.训练有素的
crack growth resistance curve抗裂缝生长曲线
cracks in reinforced concrete钢筋混凝土裂缝
crack resistance of structure构件抗裂性
cracking of Rodinia continent罗迪尼亚大陆裂解
cracking at low-temperature低温抗裂
crack propagation reg ularity裂纹扩展规律
Cracking ultimate deflections开裂极限挠度